package com.cw.jeeyt.controller.system;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.cw.jeeyt.api.dto.response.JsonResultDto;
import com.cw.jeeyt.common.DataTable;
import com.cw.jeeyt.common.ResultData;
import com.cw.jeeyt.common.enums.EnumOperateFlag;
import com.cw.jeeyt.common.web.BaseController;
import com.cw.jeeyt.service.bo.system.SystemAlbumBo;
import com.cw.jeeyt.service.bo.system.SystemAttachBo;
import com.cw.jeeyt.service.directive.PageDictDirective;
import com.cw.jeeyt.service.directive.PermissionDirective;
import com.cw.jeeyt.service.intf.system.SystemAlbumService;
import com.cw.jeeyt.service.intf.system.SystemAttachService;
import com.cw.lang.common.utils.CollectionUtil;
import com.cw.lang.mybatis.dto.PageInfo;

/**
 * 相册信息管理控制层
 *
  * @author chenw
 * @version 1.0.0
 */
@Controller
@RequestMapping("/systemAlbum")
public class SystemAlbumController extends BaseController {
    private Logger logger = LoggerFactory.getLogger(SystemAlbumController.class);
    @Resource
    private SystemAlbumService systemAlbumService;
    @Resource
    private SystemAttachService systemAttachService;

    /**
     * 跳转到相册信息管理列表查询页面
     *
     * @return
     */
    @RequestMapping(value = "/")
    public ModelAndView index() {
        ModelAndView mv = new ModelAndView("system/systemAlbum_index");
        mv.addObject("permission", new PermissionDirective());
        return mv;
    }

    /**
     * 跳转到相册信息管理列表查询页面
     *
     * @param systemAlbumBo
     * @return
     * @throws Exception
     */
    @RequestMapping(value = "/query")
    public ModelAndView query() throws Exception {

        ModelAndView mv = new ModelAndView("system/systemAlbum_index");
        mv.addObject("permission", new PermissionDirective());
        return mv;
    }

    /**
     * 加载DataTable列表数据
     *
     * @param dataTable 请求数据
     * @return
     * @throws Exception
     */
    @ResponseBody
    @RequestMapping(value = "/listSystemAlbum")
    public ResultData listSystemAlbum(@RequestBody DataTable dataTable) throws Exception {

        SystemAlbumBo systemAlbumBo = JSONObject.parseObject(JSON.toJSONString(dataTable.getQueryCond()),
            SystemAlbumBo.class);
        if (systemAlbumBo == null) {
            systemAlbumBo = new SystemAlbumBo();
        }
        PageInfo<SystemAlbumBo> pageInfo = systemAlbumService.queryByPage(systemAlbumBo, dataTable.getStart(),
            dataTable.getLength());
        return ResultData.builder()
            .draw(dataTable.getDraw())
            .data(CollectionUtil.isNotEmpty(pageInfo.getList())?pageInfo.getList():new ArrayList())
            .recordsTotal(pageInfo.getTotal())
            .recordsFiltered(pageInfo.getTotal())
            .build();
    }

    /**
     * 跳转到相册信息管理表单页面
     *
     * @param id 主键
     * @param operation 操作  add 新增 edit修改 view查看
     * @return
     * @throws Exception
     */
    @RequestMapping(value = "/to-form")
    public ModelAndView editForm(String id, String operation) throws Exception {
        ModelAndView mv = new ModelAndView("system/systemAlbum_form");
        SystemAlbumBo systemAlbumBo = null;
        if (EnumOperateFlag.ADD.getCode()
            .equals(operation)) {
            systemAlbumBo = new SystemAlbumBo();
        } else {
            systemAlbumBo = systemAlbumService.getSystemAlbumById(id);
            // 附件列表(如果存在附件)
            List<SystemAttachBo> systemAttachList = systemAttachService.getAttachListByObjectId(id);
            mv.addObject("systemAttachList", systemAttachList);
        }
        mv.addObject("systemAlbum", systemAlbumBo);
        mv.addObject("operation", operation);
        mv.addObject("PageDict", new PageDictDirective());
        return mv;
    }

    /**
     * 根据操作类型保存相册信息管理数据
     *
     * @param systemAlbumBo
     * @param operation add 新增  edit 修改
     * @throws Exception
     */
    @ResponseBody
    @RequestMapping(value = "/saveSystemAlbum", method = RequestMethod.POST)
    public JsonResultDto saveSystemAlbum(SystemAlbumBo systemAlbumBo, String operation) {
        JsonResultDto jsonResultDto = new JsonResultDto(false);
        String id = "";
        try {
            if (operation.equals(EnumOperateFlag.ADD.getCode())) {
                id = systemAlbumService.insert(systemAlbumBo);
            } else if (operation.equals(EnumOperateFlag.EDIT.getCode())) {
                systemAlbumService.update(systemAlbumBo);
                id = systemAlbumBo.getId();
            }
            Map<String, Object> map = new HashMap<>();
            map.put("id", id);
            jsonResultDto.setResultData(map);
            jsonResultDto.setMsg("保存成功");
            jsonResultDto.setSuccess(true);
        } catch (Exception e) {
            e.printStackTrace();
            jsonResultDto.setMsg("保存失败:" + e.getMessage());

        }
        return jsonResultDto;
    }

    /**
     * 删除相册信息管理
     *
     * @param systemAlbumBo
     * @throws Exception
     */
    @RequestMapping(value = "/delete")
    @ResponseBody
    public JsonResultDto delete(SystemAlbumBo systemAlbumBo) throws Exception {
        JsonResultDto jsonResultDto = new JsonResultDto(false);
        try {
            systemAlbumService.delete(systemAlbumBo);
            jsonResultDto.setSuccess(true);
        } catch (Exception e) {
            e.printStackTrace();

            jsonResultDto.setMsg("删除失败：" + e.getMessage());
        }
        return jsonResultDto;
    }
}
